Google extends free phone calls via Gmail through 2013
1. valapsp (Posts: 507; Member since: 12 Aug 2011)
Google must bring this feature to its Google talk app. You don't always have access to a desktop computer.
3. disneydad (Posts: 114; Member since: 26 Mar 2012)
Calling rates are very much effected by the toll charges the country charges carriers for accessing their country's phone system. That's why neighboring countries may have wildly differing rates.
I don't think Google is charging extra for some countries to subsidize free calling for others.